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Query: UMLS:C0000727 (acute abdomen)
 3,084 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A picture of acute abdomen developed in a 25-year-old patient with recurrent duodenal ulcers after subcutaneous injection of pentagastrin for a gastric secretion test. Laparotomy undertaken for suspected perforated ulcer revealed an acute hemorrhagic pancreatitis. Healing and freedom from complaint occurred rapidly with drug therapy. The following are to be considered as possible causes for pancreatitis after subcutaneous application of pentagastrin: exacerbation of the ulcer, an acute exacerbation of chronic pancreatitis, a direct effect of pentagastrin on the pancreas, increased pancreatic secretion due to the stimulation of gastric acid, reflux of duodenal contents or bile, arterial hypotension with local acidosis in the pancreas. Attention must always be paid to contra-indications of gastric juice analysis.
MMW Munch Med Wochenschr 1978 Dec 08
PMID:[Acute pancreatitis following gastric secretion analysis by pentagastrin stimulation (author's transl)]. 10 81

Occlusion of the celiac, superior mesenteric, and inferior mesenteric artery has been studied in 46 patients treated by operation. The condition was acute and was caused by embolic obstruction of the superior mesenteric artery in four cardiac patients and detachment of the inferior mesenteric artery in two patients during removal of infrarenal abdominal aortic aneurysms. The condition was chronic and involved two or all three of the vessels in 40 patient. Embolic obstruction caused severe abdominal pain but few physical signs early in the process,, but the picture of an acute abdomen indicating bowel gangrene developed in a few hours. Ischemia from inferior mesenteric detachment was observed at operation. Patients with chronic obstruction had abdominal pain, weight loss, and diarrhea. Patients with embolic obstruction were treated successfully by embolectomy, and patients developing intraoperative sigmoid ischemia were treated by reattachment of inferior mesenteric arteries to aortic graft. Various procedures were employed in patients with chronic multiple obstruction. However, graft bypass using Dacron tubing was preferable because of its simplicity and because the frequently (48%) associated occlusive disease and aneurysm of the distal aorta were treated at the same time. Confining operation to the abdomen significantly reduced the magnitude of operation and eliminated risks in this age group. Of the 46 patients, 91% survived and were relieved of their symptoms despite associated disease. The 5-year survival rate in this group of patients was 62%.
Surgery 1977 Dec
PMID:Celiac axis, superior mesenteric artery, and inferior mesenteric artery occlusion: surgical considerations. 14 29

Three cases are described in which there was concurrent development of acute cholecystitis and a second acute abdominal illness. Acute cholecystitis occurred in patients with acute appendicitis, small bowell obstruction, and acute colonic diverticulitis. Experience with three such cases over the course of eight years by a single surgeon suggests a possible aetiological link between the two diseases. It is suggested that, under some circumstances, exploration of an acute abdomen may need to be more than cursory.
Aust N Z J Surg 1977 Dec
PMID:Double pathology in acute cholecystitis. 27 27

Three cases of mesenteric cystic lymphangiomas in children are reported. All of them were found during laparotomies for acute abdomen, and their pathology was rather similar, except for the contents which was chylous in the two cases located in the jejunum and serous in the remaining ileal case. One of these tumours contained calcified material, a fact which makes diagnostic suspicion possible. The literature on this topic is up-dated.
An Esp Pediatr 1978 Dec
PMID:[Mesenteric cystic lymphangiomas (report of three cases) (author's transl)]. 74 77

Acute intermittent porphyria was diagnosed in a child who presented with an acute abdomen and neurological signs of the age of four months. The diagnosis was confirmed by the absence of uroporphyrinogen synthetase in the erythrocytes. The rarity of the disorder at this age is emphasised.
Arch Fr Pediatr 1976 Dec
PMID:[Acute intermittent porphyria at 4 months of age]. 101 83

Clindamycin (7-chloro-7-deoxylincomycin) may induce mild or severe colitis. In 28 months, clindamycin-associated diarrhea was encountered in 8 patients who had received oral therapy. Severe, acute colitis was seen in 4 older patients, 3 of whom had acute pseudomembranous colitis and one who had an adynamic ileus mimicking an acute abdomen. Mild colitis with protracted diarrhea occurred in 4 younger patients who had mild, nonspecific inflammation in the rectum which responded to symptomatic treatment. The mechanism and true incidence of diarrhea as a sequel of clindamycin therapy are unknown. In all 8 patients, the use of clindamycin was arbitrary. Because of potentially serious gastrointestinal disturbance, including acute pseudomembranous colitis, clindamycin should be reserved for anaerobic and other serious infections.
South Med J 1975 Dec
PMID:Colitis associated with clindamycin therapy. 120 37

The diagnosis of the acute abdomen in the spinal cord injured patient is difficult. Diagnoses are often so delayed that approximately 10% of these patients die of acute abdominal problems. The presentation also varies with the level and duration of injury. An understanding of the functional neuroanatomy of the abdominal wall and viscera aids in timely diagnosis. I present an illustrative case and describe the pertinent functional neuroanatomy.
J Clin Gastroenterol 1992 Dec
PMID:Diagnosis of the acute abdomen in the neurologically stable spinal cord-injured patient. A case study. 129 39

Unlike the patient who presents with a potentially acute abdomen, the child or adolescent with a potentially acute scrotum cannot simply be observed. If testicular torsion is present, the testicle must be detorted and orchiopexy performed as soon as possible for fertility to be maintained. Torsion of the appendix testis, however, can usually be managed without surgery. Since the presentations of epididymitis and testicular torsion overlap, it is sometimes difficult to rapidly make the correct diagnosis. Early genitourinary consultation is appropriate in this setting. Any patient in whom testicular torsion is strongly considered should undergo immediate exploratory surgery without diagnostic studies. If the findings overlap, immediate testicular radionuclide scanning should be arranged; alternatively, with experience, Doppler sonography can be carried out. If these radiographic studies cannot be arranged and interpreted within one to two hours, scrotal exploration should be performed. Any patient with an acute scrotal complaint and a negative scan should receive daily follow-up until the symptoms subside. Although our adolescent patient did well, his acute presentation and findings should have warranted immediate exploration. It is only through this aggressive approach that we can continue to increase testicular salvage rates.
Pediatr Emerg Care 1992 Dec
PMID:Testicular torsion versus epididymitis: a diagnostic challenge. 145 44

A case of torsion of the vermiform appendix is described. It is a rare cause of an acute abdomen with a clinical presentation that is indistinguishable from acute appendicitis.
Aust N Z J Surg 1992 Dec
PMID:Torsion of the vermiform appendix: a case report and review of literature. 145 12

We report the case of a patient on dialysis for 13 years, including continuous ambulatory peritoneal dialysis (CAPD) for 11 years, who developed sclerosing peritonitis with gross peritoneal calcification. The patient first presented with abdominal pain in January 1990, when peritoneal calcification was detected for the first time. Her symptoms settled spontaneously and 1 year later she presented with acute peritonitis and adynamic ileus. The peritonitis settled with antibiotics and Tenchkoff catheter removal, but the ileus persisted. She was commenced on long-term parenteral nutrition, but never recovered useful bowel function. After 8 weeks of hemodialysis and total parenteral nutrition, a further laparotomy for an acute abdomen showed what appeared to be extensive bowel infarction and peritoneal calcification. She died several days later. Of significance, peritoneal calcification was first noted on x-ray and computed tomography (CT) scan while the patient was still largely asymptomatic and before peritoneal ultrafiltration capacity was significantly impaired. Unlike other reported cases of calcifying peritonitis, sclerosing peritonitis was present and calcification was far more extensive. It was not associated with factors such as frequent infective peritonitis or acetate dialysate. Calciphylaxis was not present nor was there any abnormality of calcium-phosphate metabolism. The outcome of this case suggests that patients with recurrent or persistent bowel symptoms on long-term CAPD should have early abdominal x-ray or CT scanning to exclude sclerosing peritonitis or bowel calcification. If present, consideration should be given to transferring the patient to another therapeutic dialysis modality if possible.
Am J Kidney Dis 1992 Dec
PMID:Sclerosing peritonitis with gross peritoneal calcification: a case report. 146 95


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